Observational Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Mar 28, 2016; 22(12): 3432-3440
Published online Mar 28, 2016. doi: 10.3748/wjg.v22.i12.3432
Table 1 Clinical characteristics and pathologic features of 81 patients who underwent totally laparoscopic total gastrectomy
VariableValue (%)
Gender (male/female)54 (66.6)/27 (33.3)
Age (yr)59.0 ± 10.6
BMI (kg/m2)22.2 ± 3.1
ASA classification (I/II/III)43 (53.1)/36 (44.4)/2 (2.5)
Comorbidities131 (38.3)
Hypertension20 (24.7)
Diabetes mellitus6 (7.4)
Cardiovascular7 (8.6)
Pulmonary6 (7.4)
Liver2 (2.5)
Others2 (2.5)
Tumor size (cm)4.0 ± 2.4
Histology (differentiated/undifferentiated)42 (51.9)/39 (48.1)
T stage (T1/T2/T3/T4)32 (39.5)/10 (12.3)/11 (13.6)/28 (34.6)
N stage (N0/N1/N2/N3)40 (49.4)/11 (13.6)/13 (16.0)/17 (21.0)
TNM stage (I/II/III/IV)35 (43.2)/17 (21.0)/29 (35.8)/0 (0.0)